Connect any 1.8″, 2.5″ or 3.5″ SATA Hard Drive, SSD, Desktop 5.25″ or Notebook slimline CD/DVD-R/RW externally to your computer through an available USB 2.0 port. The Sabrent USB-STP3 Adapter is a caseless solution that makes swapping hard drives easier than ever before. Transfer data quickly and easily through USB 2.0 at speeds of up to 480Mbs and 52x CD-ROM speeds. Installation is simple and driverless, so this is a perfect solution for data transfers or data backup!